Trouble with Cygwin GCC Ver 3.3.1

["ragunath sankaranarayanan" <ssragunath at lycos dot com>]

Hello,

This is my first post and I am not sure whether this is the correct forum. If I am posting in the wrong place, please point me to the correct forum.

I installed GCC 3.3.1 which came with current cygwin version as default. I am getting errors for even a very simple code from Deitel & Deitel.

$ cat test2.cpp
#include <iostream>

int main()
{
std::cout << "welcome";
std::cout <<"to C++\n";

return 0;
}
$g++ test2.cpp -o test2
In file included from /usr/include/c++/3.3.1/bits/fpos.h:45,
from /usr/include/c++/3.3.1/iosfwd:49,
from /usr/include/c++/3.3.1/ios:44,
from /usr/include/c++/3.3.1/ostream:45,
from /usr/include/c++/3.3.1/iostream:45,
from test2.cpp:1:
/usr/include/c++/3.3.1/cwchar:71: error: `mbstate_t' not declared
In file included from /usr/include/c++/3.3.1/iosfwd:49,
from /usr/include/c++/3.3.1/ios:44,
from /usr/include/c++/3.3.1/ostream:45,
from /usr/include/c++/3.3.1/iostream:45,
from test2.cpp:1:
/usr/include/c++/3.3.1/bits/fpos.h:120: error: `mbstate_t' was not declared in
this scope
/usr/include/c++/3.3.1/bits/fpos.h:120: error: template argument 1 is invalid
In file included from /usr/include/c++/3.3.1/ios:46,
from /usr/include/c++/3.3.1/ostream:45,
from /usr/include/c++/3.3.1/iostream:45,
from test2.cpp:1:
/usr/include/c++/3.3.1/bits/char_traits.h:69: error: parse error before `;'
token
...... so on.....

I am sure that something with the installation is wrong. I tried reinstalling gcc (only) using the cygwin setup, but still landed up with the same error. Can someone please tell me what's wrong here ?

Thanks.

Ragu



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